Perhaps you should try some spelling variations:
thuong thong » thong thong, thuong trong, thuong phuong
chap thuong » chan thuong, phan thuong, pham thuong
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
manh trung » manh tung, thanh trung, manh hung
trung chap » trung cap, trung ha, tranh chap
thong van » trong van, thong va, thong quan
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu xanh) or (chieu sach)) - manh trung chap thuong thong van ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu xanh) OR (chieu sach)) - manh trung chap thuong thong van ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu xanh) or (chieu sach)) - manh trung chap thuong thong van ((toan cau) or (toan ban))*.